4200245

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2927}}^1$

素因数の和:2980

約数の個数: 16

約数和(自身を含む): 5902848

約数和(自身を除く): 1702603

約数列:

[1, 5, 7, 35, 41, 205, 287, 1435, 2927, 14635, 20489, 102445, 120007, 600035, 840049, 4200245]

約数ペア:

[(1, 4200245), (5, 840049), (7, 600035), (35, 120007), (41, 102445), (205, 20489), (287, 14635), (1435, 2927)]